DPR_3529_Central Park: Arsenal Building
Office in New York City, NY · 830 5th Ave · 10065
At a glance
DPR_3529_Central Park: Arsenal Building is a 39,904-square-foot office building at 830 5th Ave in New York City, New York, built in 1939. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 1 out of 100 (grade D), a site energy-use intensity of 598.8 kBtu/ft² and 1,654 tCO₂e of greenhouse-gas emissions. That score is higher than 0% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 1 (band D) |
| Site EUI | 598.8 kBtu/ft² |
| Source EUI | 775.9 kBtu/ft² |
| GHG emissions | 1,654 tCO₂e |
| GHG intensity | 41.5 kgCO₂e/ft² |
| Electricity | 406,291 kWh |
| Gross floor area | 39,904 sq ft |
| Source record | nyc:60421192:2024 |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 830 5th Ave
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76771, -73.97052
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does DPR_3529_Central Park: Arsenal Building compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. DPR_3529_Central Park: Arsenal Building's ENERGY STAR score of 1 compares with an average of 72 across the 2,519 that report a score; it scores higher than 0% of them and lower than 99%. Its site EUI of 598.8 kBtu/ft² is about 828% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 41.5 kgCO₂e/ft² is about 615% above the group average of 5.8 kgCO₂e/ft².
At 39,904 sq ft, it is about 81% below the average floor area of 205,440 sq ft for those buildings. Its 1939 construction date is close to the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
What does an ENERGY STAR score of 1 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. DPR_3529_Central Park: Arsenal Building's 598.8 kBtu/ft² across 39,904 sq ft works out to about 23.9 billion Btu (7,003 MWh-equivalent) in 2024. Its source EUI of 775.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 406,291 kWh of electricity for the year.
Which law requires DPR_3529_Central Park: Arsenal Building to report its energy use?
DPR_3529_Central Park: Arsenal Building reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:60421192:2024). Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
More office buildings in New York City
- 25 West 36th Street· 39,848 sq ft · score 91 (A)
- 990 Pelham Parkway· 39,840 sq ft
- 511 Canal Street· 39,800 sq ft · score 81 (B)
- S. Axelrod Co - 29 East 19th St· 39,780 sq ft · score 55 (C)
- URA Group - 405 W 13th Street· 39,751 sq ft · score 100 (A)
- Eden II: 15 Beach St· 39,547 sq ft · score 81 (B)
- Office buildings in New York City· 3,384 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is DPR_3529_Central Park: Arsenal Building's energy grade?
DPR_3529_Central Park: Arsenal Building scores 1 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does DPR_3529_Central Park: Arsenal Building use?
Its 2024 site energy-use intensity was 598.8 kBtu/ft² (775.9 kBtu/ft² source) across 39,904 sq ft, including 406,291 kWh of electricity.
What are DPR_3529_Central Park: Arsenal Building's carbon emissions?
DPR_3529_Central Park: Arsenal Building reported 1,654 tCO₂e of greenhouse-gas emissions (41.5 kgCO₂e/ft²) for 2024.
Where is DPR_3529_Central Park: Arsenal Building?
DPR_3529_Central Park: Arsenal Building is at 830 5th Ave, in New York City, New York 10065. Its coordinates are 40.76771, -73.97052 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is DPR_3529_Central Park: Arsenal Building and when was it built?
DPR_3529_Central Park: Arsenal Building has 39,904 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1939 as its year built. It is classed as office.
Is DPR_3529_Central Park: Arsenal Building covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “DPR_3529_Central Park: Arsenal Building, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/dpr-3529-central-park-arsenal-building-696a4935 (data as of October 2, 2026).